- ConnectivityService interaction and support for running dhcp server
and client
- State machine enhancements for connectivity interaction
Change-Id: Iba3beb8c87554ffd67a7b7e852bbb4dd8666a4f5
Because changes to the route tables take time to propagate
we add a delay when sending out change notifications. This allows
applications, such as GTalk, to create sockets without encountering
a 3 minute timeout.
Bug: 5008488
Change-Id: I0eefb03a5d6358a58ea6ae5b4f697ff302b5511d
Persist NetworkStatsHistory using variable-length encoding; since
most buckets have small numbers, we can encode them tighter. Initial
test showed 44% space savings. Also persist packet and operation
counters.
Let NetworkStatsHistory consumers request which fields they actually
need to reduce parcel overhead.
Tests for verify varint and history field requests, also verify end-
to-end by persisting history into byte[] and restoring. Expose
bandwidth control enabled state. Extend random generation to create
packet and operation counts. Moved operation counts to long.
Fix bug that miscalculated bytes since last persist, which would
cause partial stats loss when battery pulled.
Bug: 4581977, 5023706, 5023635, 5096903
Change-Id: If61e89f681ffa11fe5711471fd9f7c238d3d37b0
Create API to expose quota status derived from underlying network
policy. This is designed to support applications making informed
decisions when performing network requests.
Fix bug with random stats generation, and write policy when changing
restrict background data flag. Deprecate EXTRA_NETWORK_INFO, since
it varies based on UID.
Bug: 4517283, 5088603
Change-Id: Ic6893a8967f69937e466be226ba7bb86ef5a5d2d
This potentially has no impact on mobile due to DNS settings being the same. Seperate this change out of the p2p change
Change-Id: I70fff9b1e13015956793b19732785037adb0af24
Provide API to increment "operation counts" for a UID and tag, used
to eventually derive bytes/operation stats. Internally is stored at
network layer, but should belong at data layer. Switch profiling
to use data layer stats, which are emulated by summarizing network
layer details.
Read packet counts from new /proc/ columns and collect them into
NetworkStatsHistory. Prevent double-counting by ignoring values from
first snapshot. Watch for duplicate /proc/ entries. Update tests
to verify packet and operation counters.
Bug: 5052136, 5097392
Change-Id: I1832f65a2b8a9188f8088f253474a667c21a2f09
Used to grab immutables but now will copy the data so the result
is mutable and we don't get crashes.
bug:5051667
Change-Id: I0878bf8c58069055f528121541d1911f404cbe49
Sets the current default interface and sets the dns per interface.
port of changes 23041 and 22098 from opensource.
bug:5060618
Change-Id: I80e7ef88727eeb8ff2b48059f69b270e5a6b5c16
The previous approach no longer works with the new USB drivers, since the usb0
interface is no longer enabled by default.
This introduced a chicken & egg problem - usb0 will not be enabled until the
user tries to start tethering, but Settings will not enable the checkbox unless
usb0 is enabled.
To fix this we add an explicit call to start USB tethering in the connectivity manager.
This will enable RNDIS if necessary and then bring up tethering once usb0 is enabled.
Change-Id: Iae1f733366aa6b0dafa66d4c97207794173ef54b
Signed-off-by: Mike Lockwood <lockwood@android.com>
We'd been doing no-gateway hostroutes for dns servers on secondary nets, but on
some devices (multi-homed stingray) this is a problem. Add gateway-ed hostroutes
instead so the BP can do it's nonstandard "magical" demultiplexing.
bug:5011392
Change-Id: Ia48f69c8ddf2a37cfb8f014f078f96bf601d2ddb
In case infinite restoral timer is used for a network feature,
FeatureUser could be keep added but never released if a user
is keep calling "startUsingNetworkFeature".
This patch will add duplication check when adding a FeatureUser
into the list in case infinite restoral timer is used.
Bug: 5043513
Change-Id: I47e7076e217f201454fae33ce596ecdc63cf7908
On devices with mobile data we were kind of doing this in Telephony.
Devices without could use this.
bug:5030831
Change-Id: I9940561e88e43917bc8e638f5c3b15fced3821ae
Removed redundent log.
Cleaned some logic.
Will try to modify route even if recursive operation had an error.
bug: 5008973
Change-Id: Ie2ca51cc39cfac027a8a2e2eaddcb7d6c378c4da
